Kerala PSC Previous Years Question Paper & Answer
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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'LABORATORY TECHNICAL ASSISTANT COMPUTER SCIENCE VHSE' And exam conducted in the year 2015. And Question paper code was '106/2015'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.
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What is tuple in dbms?
(ಗ) Number of tables (B) Number of columns
(C) Number of rows (D) Number of database
Foreign key is : .
(ക) Primary key of another table
(3) Primary key of the same table
(C) Any column other than primary key of another table
യ കാ column other than primary key of same table
The command used to add a column in a table :
(A) Insert into (B) Update
(0 Alter D) Add
In SQL, which command is used to make permanent changes made by statements in
transaction?
(A) SAVE ൫ ೫೮7
(0 DONE (D) COMMIT
The PROJECT command will create new table that has :
(ಹ) The selected rows of the parent table
(B) The selected columns of parent table
(C) The selected datatype of the parent table
(D) The selected size of the columns
Ina ————— a parent record type can be linked to one or more “child” record types,
but a child record type can have only one parent:
(ಸಿ) Network database (B) Relational database
(C) Distributed database (D) Hierarchical database
“The schenduruney wildlife sanctuary’ is in :
(ക) Ezhimala (B) Thenmala
(ಲ) Aralam (D) Thekkadi
The Indian origin mathematician who won prestigious global prize ‘Fields medal’ known as
Nobel Prize in mathematics’:
(ಗ) Manjul Bhargava (B) Viswanath Chopra
(C) Kishore Varma (D) Anandha Moorthy
106/2015 12 A
